GB1287429A - Rotary compressors - Google Patents

Rotary compressors

Info

Publication number
GB1287429A
GB1287429A GB5397769A GB5397769A GB1287429A GB 1287429 A GB1287429 A GB 1287429A GB 5397769 A GB5397769 A GB 5397769A GB 5397769 A GB5397769 A GB 5397769A GB 1287429 A GB1287429 A GB 1287429A
Authority
GB
United Kingdom
Prior art keywords
vanes
slots
nov
pads
held
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5397769A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wittig Maschf Karl GmbH
Original Assignee
Wittig Maschf Karl GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19681807985 external-priority patent/DE1807985C3/de
Application filed by Wittig Maschf Karl GmbH filed Critical Wittig Maschf Karl GmbH
Publication of GB1287429A publication Critical patent/GB1287429A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB5397769A 1968-11-06 1969-11-04 Rotary compressors Expired GB1287429A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681807985 DE1807985C3 (de) 1968-11-06 Verfahren und Vorrichtung zur Senkung des Leerlaufleistungsbedarfs bei Vielze Ilen-Rotationsverdichtern

Publications (1)

Publication Number Publication Date
GB1287429A true GB1287429A (en) 1972-08-31

Family

ID=5712851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5397769A Expired GB1287429A (en) 1968-11-06 1969-11-04 Rotary compressors

Country Status (3)

Country Link
FR (1) FR2022678A1 (enrdf_load_stackoverflow)
GB (1) GB1287429A (enrdf_load_stackoverflow)
SE (1) SE355845B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346010U (enrdf_load_stackoverflow) * 1976-09-24 1978-04-19
WO2013186314A1 (de) * 2012-06-14 2013-12-19 Joma-Polytec Gmbh Verdrängerpumpe

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2502184A1 (de) * 1975-01-21 1976-07-22 Bosch Gmbh Robert Verfahren und vorrichtung zum steuern einer kaelteanlage in einem kraftfahrzeug
DK160720C (da) * 1979-10-30 1991-09-16 Sulzer Constr Mecan Roterende hydraulisk maskine
FR2479913B1 (fr) * 1980-04-04 1985-09-13 Sulzer Ag Moteur hydrostatique a palettes a coulissement axial
DE3014520A1 (de) * 1980-04-16 1981-10-22 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Drehkolbenmaschine
DE3130670A1 (de) * 1981-08-03 1983-02-17 Maschinenfabrik Spandau KG Geco-Pumpentechnik GmbH & Co, 1000 Berlin Verdraengermaschine, insbesondere ringkolbenmaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5346010U (enrdf_load_stackoverflow) * 1976-09-24 1978-04-19
WO2013186314A1 (de) * 2012-06-14 2013-12-19 Joma-Polytec Gmbh Verdrängerpumpe
CN104471249A (zh) * 2012-06-14 2015-03-25 悦马塑料技术有限公司 容积式泵
US9651042B2 (en) 2012-06-14 2017-05-16 Joma-Polytec Gmbh Positive displacement pump having axial movement coupling and rotational decoupling

Also Published As

Publication number Publication date
DE1807985A1 (de) 1970-05-14
SE355845B (enrdf_load_stackoverflow) 1973-05-07
DE1807985B2 (de) 1975-07-17
FR2022678A1 (enrdf_load_stackoverflow) 1970-08-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee